StockData
REVBNasdaqPharmaceutical PreparationsFiscal year ends December 31Also trades as REVBW

REVELATION BIOSCIENCES, INC.

Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 6, 2026
$3.29+2.80 (+577.76%)

Close on Oct 19, 2026

Market cap
$12.58M
P/E (TTM)
–
Dividend yield
–

About Revelation Biosciences

Pharmaceutical Preparations, SIC 2834

Revelation is a clinical-stage biopharmaceutical company that develops therapeutic candidates to treat and prevent inflammatory conditions, focusing primarily on kidney disorders. The company's therapeutic pipeline is built upon its proprietary formulation platform known as Gemini, which utilizes a synthetic Toll-like receptor 4 agonist to rebalance dysregulated immune responses and reduce excess cellular inflammation. Its principal clinical-stage development programs include GEM-AKI for the treatment of acute kidney injury and GEM-CKD for the management of chronic kidney disease. Because its products remain in clinical and preclinical development, Revelation does not currently market commercial drugs, though its intended patient base consists of individuals suffering from severe acute or progressive renal illnesses.

Revelation operates without internal manufacturing facilities and relies on third-party contract manufacturers and specialized suppliers to produce active pharmaceutical ingredients for its drug candidates. The company is headquartered in San Diego, California, where it conducts its core operational and corporate activities.

Summary of the business section of Revelation Biosciences's latest annual report, written by StockData.

Company profile

Company

Legal name
REVELATION BIOSCIENCES, INC.
Founded
2019
Headquarters
San Diego, CA
Address
4660 Lajolla Village Drive, Suite 100 92122
Phone
(650) 800-3717
Employees
8, Dec 31, 2025
Industry
Pharmaceutical Preparations
Incorporated in
Delaware
Fiscal year ends
December 31
Auditor
Baker Tilly US, LLP, San Diego, CA

Stock & identifiers

Ticker
REVB
Other tickers
REVBW
Exchange
Nasdaq
IPO date
Oct 13, 2020
Shares outstanding
4M, Aug 3, 2026
Public float
$3.42M, Jun 30, 2025
Filer category
Non-accelerated filer<br>Smaller reporting company
Stock splits
1-for-7 reverse, Oct 20, 2026; 1-for-4 reverse, Jan 28, 2026; 1-for-3 reverse, Jul 7, 2025; 1-for-16 reverse, Jan 28, 2025; 1-for-7.5 reverse, Mar 22, 2024; 1-for-30 reverse, Jan 25, 2024; 1-for-35 reverse, Feb 1, 2023; 1-for-34 reverse, Jan 30, 2023
SEC CIK
1810560
CUSIP
76135L804
ISIN
US76135L8046
LEI
549300UKS15BEXENY615
EIN
84-3898466

Executives and directors

Officers and directors who filed ownership reports (Forms 3, 4, 5) in the last two years

NamePositionShares owned
James RolkeChief Executive Officer, Director424,958
Chester Stanley Zygmont IIIChief Financial Officer508,211
Lakhmir S. ChawlaDirector44,169
Jennifer CarverDirector44,769
Jess RoperDirector44,839
George F. TidmarshDirector268

Employees

Headcount reported in annual reports

“As of February 23, 2026, we had 8 full-time employees and one part-time employee, 5 of whom are engaged in research and development activities or operations and 4 of whom are engaged in general and administrative activities or operations.”

Corporate history

Events identified from SEC filings

DateEventDetails
Jul 13, 2026ListingRegistration of securities on an exchange (Form 8-A)
Jan 7, 2025Listing noticeNotice of delisting or failure to satisfy a listing rule (8-K Item 3.01)
Oct 21, 2024Listing noticeNotice of delisting or failure to satisfy a listing rule (8-K Item 3.01)
Aug 19, 2024Listing noticeNotice of delisting or failure to satisfy a listing rule (8-K Item 3.01)
Aug 11, 2023Listing noticeNotice of delisting or failure to satisfy a listing rule (8-K Item 3.01)
May 15, 2023Late filingNotification of late filing
Jan 13, 2023DelistingNotice of delisting from exchange (Form 25)
Dec 12, 2022Listing noticeNotice of delisting or failure to satisfy a listing rule (8-K Item 3.01)
Nov 25, 2022Listing noticeNotice of delisting or failure to satisfy a listing rule (8-K Item 3.01)
Jun 10, 2022Listing noticeNotice of delisting or failure to satisfy a listing rule (8-K Item 3.01)
May 31, 2022Listing noticeNotice of delisting or failure to satisfy a listing rule (8-K Item 3.01)
May 6, 2022Auditor changeChange in certifying accountant (8-K Item 4.01)
Mar 31, 2022Late filingNotification of late filing
Jan 14, 2022Acquisition / saleCompletion of acquisition or disposition of assets (8-K Item 2.01)
Jan 11, 2022Name changeName changed from Petra Acquisition Inc. to REVELATION BIOSCIENCES, INC.
Sep 20, 2021MergerRegistration of securities for a merger or exchange offer (S-4)
Aug 17, 2021Late filingNotification of late filing
Jun 1, 2021Listing noticeNotice of delisting or failure to satisfy a listing rule (8-K Item 3.01)
May 18, 2021Late filingNotification of late filing
Oct 13, 2020IPOInitial public offering priced (424B4 prospectus)
Oct 7, 2020ListingRegistration of securities on an exchange (Form 8-A)